Assalamualaikum!
No Instruments have been used in this video. The audio on the background is only Vocals.

A man once consulted the Prophet Muhammad about taking part in a military campaign. The Prophet asked the man if his mother was still living. When told that she was alive, the Prophet said: "(Then) stay with her, for Paradise is at her feet." (Al-Tirmidhi)
On another occasion, the Prophet said: "God has forbidden for you to be undutiful to your mothers." (Sahih Al-Bukhari)
A man once asked the Prophet to whom he should show the most kindness. The Prophet replied: "Your mother, next your mother, next your mother, and then your father." (Sunan of Abu-Dawood) In other words, we must treat our mothers in a manner befitting their exalted position - and, again, revere the wombs that bore us.